Eaton 85100E1419S50 Receptacle - MIL-DTL-26482 SI

Part Number: 85100E1419S50
Manufacturer
Eaton
Part number
85100E1419S50

Quick Summary

The Eaton 85100E1419S50 Receptacle delivers MIL-DTL-26482 SI-qualified connectivity for rugged, aerospace-grade harnesses. Engineers often grapple with vibration, corrosion, and difficult mating in harsh environments, leading to intermittent connections and downtime. This unit is MIL-DTL-26482 SI qualified, cadmium plated, and REACH compliant, addressing regulatory and durability requirements. Its square flange receptacle design, 19-position layout, and 1/3 bayonet coupling provide fast, reliable mating, while the backnut backshell supports sturdy panel installation. The combination of an aluminium shell and precise tolerance supports compact yet robust installations, making it a practical choice for high-performance automation, defense, and aerospace systems while aligning with best-practice sourcing for critical components.

Product Information

Extended Description

85100E1419S50 Eaton: Square flange receptacle, with backnut, cadmium plating, female solder contacts, pos N; 85100E1419S50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E1419S50
Product Length/Depth
32.7 mm
Product Height
28.9 mm
Product Width
28.9 mm
Product Weight
21.5 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Backnut
Connector accessory option
Delivered with connector
Connector orientation
N
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Socket (Female)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
19
Plating
Cadmium
Shell material
Aluminium
Shell size
14
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
19
Feature → Business Impact → Application: 19-position layout with 1/3 bayonet coupling enables high-density mating and quick, secure connections, reducing assembly time and vibration-induced loosening in aerospace or rugged industrial equipment. This translates to lower field downtime and improved reliability for control panels in harsh environments. Application: high-mlex harness assemblies in automation, aerospace, and defense. Feature → Business Impact → Application: Cadmium plating on an aluminium shell delivers corrosion resistance while keeping weight low, extending service life in outdoor or onboard installations and reducing maintenance cycles. Application: outdoor control cabinets, mobile equipment, and marine/aerospace platforms. Feature → Business Impact → Application: Backnut backshell configuration simplifies mounting, seals the interface, and stabilizes wiring harness routing, enabling faster retrofit or field upgrades with fewer accessories. Application: panel-mount connectors in machine automation lines. Feature → Business Impact → Application: REACH compliance and wide operating temperature range (-40 °C to 125 °C) ensure regulatory alignment and stable performance across temperature swings common in industrial facilities and avionics bays. Application: factories with temperature cycling and regulated environments. Feature → Business Impact → Application: Delivered with connector and N orientation provides plug-and-play installation with consistent mating orientation, reducing risk of misalignment during maintenance. Application: rapid field servicing in robotics, material handling, and heavy equipment. Feature → Business Impact → Application: Square flange receptacle with 19 contacts and cadmium plating delivers a compact, robust solution for space-constrained panels, supporting rapid integration into existing wiring schemes. Application: automation racks, control cabinets, and vehicle-mounted systems.

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FAQs

The 85100E1419S50 is designed as a square flange receptacle in the Eaton Souriau 851 series. It accepts 19 solder cup contacts, features a 1/3 bayonet coupling, and uses a backnut backshell. It mates with compatible 851-series connectors delivered with connectors and oriented for N configuration, making it suitable for panel-mount harnesses in aerospace, defense, and rugged industrial automation.
This receptacle supports 19 contacts arranged in a 19-position layout. It uses a 1/3 bayonet coupling, providing quick, secure engagement with the corresponding plug and good resistance to vibration in demanding environments.
Yes. The connector is MIL-DTL-26482 SI qualified, ensuring military-standard performance, and the environmental specification includes REACH compliance. These certifications address reliability under shock and vibration while meeting regulatory requirements for environmental safety.
The unit is a square flange receptacle with a backnut backshell, aluminium shell, cadmium plating, and a shell size of 14. It features N orientation, straight backshell angle, and a 32.7 mm length, 28.9 mm height, and 28.9 mm width, delivering a compact, lightweight solution for tight installation spaces.
The combination of quick-mate 1/3 bayonet coupling, backnut backshell, and pre-delivered connector reduces assembly time and field servicing. Its corrosion resistance from cadmium plating and broad -40 to 125 °C operating range minimizes downtime due to environmental exposure, delivering lower maintenance costs and improved system uptime in automation and mobility applications.